Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7950690 | Steering wheel for a motor vehicle | Klaus Hirschfeld, Martin Deitmerg, Ralf Bobel, Klaus Nieding, Frank Blasing +1 more | 2011-05-31 |
| 7018223 | Connecting device | Horst Kober, Ralf Heinrich, Friedel Brink-Spalink, Maik Frenzel, Norbert Andresen +2 more | 2006-03-28 |
| 6892602 | Device for fastening a casing tube switch module to the casing tube of a motor vehicle steering shaft | Klaus Hirschfeld, Christoph Oster, Dietmar Kritzler | 2005-05-17 |
| 6700219 | Steering column module | Klaus Hirschfeld, Markus Adam | 2004-03-02 |